ES2088678T3 - Cilindro principal en tandem con desequilibrio de presion reducido. - Google Patents

Cilindro principal en tandem con desequilibrio de presion reducido.

Info

Publication number
ES2088678T3
ES2088678T3 ES93915775T ES93915775T ES2088678T3 ES 2088678 T3 ES2088678 T3 ES 2088678T3 ES 93915775 T ES93915775 T ES 93915775T ES 93915775 T ES93915775 T ES 93915775T ES 2088678 T3 ES2088678 T3 ES 2088678T3
Authority
ES
Spain
Prior art keywords
tandem
reduced pressure
main cylinder
pressure unbalance
springs
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES93915775T
Other languages
English (en)
Inventor
Vincenzo Manzo
Nicola Tristano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AlliedSignal Automotive Italia SpA
Original Assignee
AlliedSignal Freni SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by AlliedSignal Freni SpA filed Critical AlliedSignal Freni SpA
Application granted granted Critical
Publication of ES2088678T3 publication Critical patent/ES2088678T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
    • B60T11/16—Master control, e.g. master cylinders
    • B60T11/20—Tandem, side-by-side, or other multiple master cylinder units

Abstract

CILINDRO PRINCIPAL DE FRENO EN TANDEM EN EL QUE LOS PISTONES PRIMARIO Y SECUNDARIO 83,4) ESTAN SEPARADOS UNO DE OTRO MEDIANTE DOS MUELLES (9, 10). UNO (9) SOLO DE LOS DOS MUELLES ESTA PRETENSADO EN LA POSICION DE REPOSO DE LOS PISTONES. LAS PRESIONES EN LAS CAMARAS PRIMARIA (6) Y SECUNDARIA (7) ASI RAPIDAMENTE MUY CERCANAS UNA DE OTRA, SIN QUE SEA NECESARIO MONTAR LOS MUELLES EN UN ALOJAMIENTO DE LONGITUD AJUSTABLE.
ES93915775T 1992-07-13 1993-07-02 Cilindro principal en tandem con desequilibrio de presion reducido. Expired - Lifetime ES2088678T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO920594A IT1257910B (it) 1992-07-13 1992-07-13 Cilindro maestro in tandem con ridotto squilibrio delle pressioni.

Publications (1)

Publication Number Publication Date
ES2088678T3 true ES2088678T3 (es) 1996-08-16

Family

ID=11410601

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93915775T Expired - Lifetime ES2088678T3 (es) 1992-07-13 1993-07-02 Cilindro principal en tandem con desequilibrio de presion reducido.

Country Status (6)

Country Link
US (1) US5414998A (es)
EP (1) EP0650427B1 (es)
DE (1) DE69303023T2 (es)
ES (1) ES2088678T3 (es)
IT (1) IT1257910B (es)
WO (1) WO1994001311A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5603217A (en) * 1996-03-13 1997-02-18 General Motors Corporation Compliant master cylinder
AU6275598A (en) * 1997-02-07 1998-08-26 Kelsey-Hayes Company Pedal simulator using spring with non-linear response
JP2000238631A (ja) * 1999-02-18 2000-09-05 Tokico Ltd マスタシリンダ
CN102434606A (zh) * 2011-09-24 2012-05-02 芜湖众发汽车制动系统有限公司 一种侧边具有双出油口的具有补油环的双活塞制动主缸
CN102506102A (zh) * 2011-09-24 2012-06-20 芜湖众发汽车制动系统有限公司 一种进油口设置有限位销的具有补油环的双活塞制动主缸
CN102434608A (zh) * 2011-09-24 2012-05-02 芜湖众发汽车制动系统有限公司 一种出油接头在侧边的具有补油环的双活塞制动主缸
CN102418760A (zh) * 2011-10-27 2012-04-18 芜湖众发汽车制动系统有限公司 一种具有油杯固定螺钉并有倾斜油道的双活塞制动主缸

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA708098A (en) * 1965-04-20 Kelsey-Hayes Company Vehicle brake master cylinder
DE1048169B (de) * 1956-03-03 1958-12-31 Teves Kg Alfred Tandemhauptzylinder fuer hydraulische Zweikreis-Bremsbetaetigungsanlagen in Fahrzeugen, insbesondere Kraftfahrzeugen, mit verschiedenen Druckverlaeufen in den Vorderrad-und in den Hinterradbremsleitungen
GB1102562A (en) * 1964-05-25 1968-02-07 English Electric Co Ltd Electrical reactors
DE1480463A1 (de) * 1965-03-27 1970-03-12 Renak Werke Reichenbach Veb Zweikreishauptzylinder,vorzugsweise fuer Servobetaetigung,mit zwei hintereinander angeordneten Kolben,insbesondere fuer Kraftfahrzeuge
US3421321A (en) * 1966-10-24 1969-01-14 Bendix Corp Indicating device for dual hydraulic system
DE2313375A1 (de) * 1973-03-17 1974-09-19 Bendix Gmbh Tandem-hauptzylinder
AU5073479A (en) * 1978-09-14 1980-03-20 Lucas Industries Limited Vehicle hydraulic braking systems
DE3446005A1 (de) * 1984-12-17 1986-06-19 Alfred Teves Gmbh, 6000 Frankfurt Druckzylinder
US4779422A (en) * 1987-06-01 1988-10-25 Allied-Signal Inc. Master-cylinder-actuated plunger for hydraulic brake booster valve
US5036751A (en) * 1988-06-10 1991-08-06 Alfred Teves Gmbh Process of precisely adjusting the lost travel of at least one piston in a master cylinder
DE3835382A1 (de) * 1988-10-18 1990-04-19 Teves Gmbh Alfred Tandemhauptzylinder fuer hydraulische bremsanlagen
GB2242947B (en) * 1990-04-12 1994-03-23 Teves Gmbh Alfred Method of setting closure travel in valve mechanisms
GB0808115D0 (en) * 2008-05-06 2008-06-11 Chichester John T Box

Also Published As

Publication number Publication date
DE69303023T2 (de) 1996-10-10
WO1994001311A1 (fr) 1994-01-20
IT1257910B (it) 1996-02-16
EP0650427B1 (fr) 1996-06-05
ITTO920594A1 (it) 1994-01-13
EP0650427A1 (fr) 1995-05-03
US5414998A (en) 1995-05-16
DE69303023D1 (de) 1996-07-11
ITTO920594A0 (it) 1992-07-13

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